EAST托卡马克等离子体广角红外与可见光集成诊断系统设计

HFCAS OpenIR

	EAST托卡马克等离子体广角红外与可见光集成诊断系统设计
其他题名	Design of infrared and visible optical diagnostic system with wide field for EAST Tokamak plasma
	杨晓飞 1; 甘开福2
	2015
发表期刊	红外与激光工程
ISSN	1007-2276
摘要	针对EAST托卡马克等离子体中波红外与可见光集成诊断系统进行了设计。系统采用独特的光路形式,使成像指标满足的同时,尽量避免光学元件受到辐射和污染;通过采用分色方式,实现中波红外与可见光两路同口径、同视场成像,提高了观测效率。最终设计完成了通光口径3 mm,视场58°×47°的广角红外与可见等离子成像系统。装调后对各项指标测试结果表明,系统性能达到设计要求。通过对EAST托卡马克装置的放电过程成像实验表明,系统红外与可见两路实现了广角、清晰等离子成像。
其他摘要	A middle infrared and visible optical diagnostic system was designed for EAST Tokamak plasma. Through adopting innovate optical structure, the system satisfied the imaging requirements, and avoided the radiation and stain at the same time. And through using dichroic beam split mode, the middle infrared and visible path can image with common aperture and filed, which improved the observation efficiency. At last the wide-angle infrared and visible plasma imaging system was designed, with 3 mm aperture diameter and 58°×47° field of view. After alignment, the optical performance was tested, and the results show that all of the indexes satisfy the requirement the system. Through the imaging experiment for the discharge process in the EAST tokamak, the middle infrared and visible path of the system can image with wide-angle and high contrast synchronously.
关键词	中波红外与可见光诊断托卡马克装置等离子体成像折反射结构
收录类别	CSCD
语种	中文
CSCD记录号	CSCD:5608138
引用统计
文献类型	期刊论文
条目标识符	http://ir.hfcas.ac.cn:8080/handle/334002/98356
专题	中国科学院合肥物质科学研究院
作者单位	1.苏州大学物理与光电·能源学部 2.中国科学院等离子体物理研究所
推荐引用方式 GB/T 7714	杨晓飞,甘开福. EAST托卡马克等离子体广角红外与可见光集成诊断系统设计[J]. 红外与激光工程,2015,044.
APA	杨晓飞,&甘开福.(2015).EAST托卡马克等离子体广角红外与可见光集成诊断系统设计.红外与激光工程,044.
MLA	杨晓飞,et al."EAST托卡马克等离子体广角红外与可见光集成诊断系统设计".红外与激光工程 044(2015).